Adjective
unhybridized (not comparable)
Not hybridized
The nitrogen is involved in the π-bonding aromatic system using its unhybridized p orbital. Source: Internet
The other two 2p orbitals remain unhybridized. Source: Internet
The unhybridized 2p atomic orbitals, which lie perpendicular to the plane created by the axes of the three sp² hybrid orbitals, combine to form the pi bond. Source: Internet